2001 QG142

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5491278091 ± 2.34e-08
Semi-major axis (a)2.3645643867 AU ± 2.96e-09
Inclination (i)31.04619246° ± 7.72e-06
Long. of Asc. Node (Ω)160.63140271° ± 4.04e-06
Arg. of Perihelion (ω)138.49258956° ± 1.34e-05
Mean Anomaly (M)241.14681152° ± 2.94e-06
Mean Motion (n)0.2710725616°/day ± 5.09e-10
Perihelion dist (q)1.06611633 AU ± 5.53e-08
Aphelion dist (Q)3.66301245 AU ± 5.54e-08
Orbital Period3.63602379 yr ± 6.83e-09
Physical Parameters
H (abs. magnitude)18.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.289″
Uncertainty0
Orbit TypeAmor
MOID0.141840 AU
Observations Used237
Oppositions16
Arc Total2001-2023
First Observation Used2001-08-23
Last Observation Used2023-12-05
Observations (265)
Date Type RA Dec Mag Band Observatory
2012-08-12 08:20:47 C 01 44 24.37 +25 09 58.1 u H45
2012-08-12 08:22:25 C 01 44 24.54 +25 09 51.5 u H45
2012-08-12 08:23:58 C 01 44 24.67 +25 09 45.2 u H45
2012-08-12 08:25:10 C 01 44 24.77 +25 09 40.8 u H45
2012-08-12 08:26:38 C 01 44 24.91 +25 09 34.7 u H45
2012-08-14 08:46:27 C 01 49 14.38 +21 51 48.9 u H45
2012-08-14 08:47:48 C 01 49 14.49 +21 51 43.3 u H45
2012-08-14 08:49:08 C 01 49 14.59 +21 51 37.8 u H45
2012-08-14 08:51:26 C 01 49 14.80 +21 51 28.3 u H45
2012-08-14 08:52:54 C 01 49 14.93 +21 51 22.1 u H45
2012-08-15 01:32:14 C 01 50 49.21 +20 41 50.2 c A24
2012-08-15 01:33:19 C 01 50 49.28 +20 41 46.9 c A24
2012-08-15 01:34:24 C 01 50 49.39 +20 41 41.2 c A24
2012-08-15 01:35:28 C 01 50 49.48 +20 41 37.0 c A24
2012-08-15 02:35:59 C 01 50 54.74 +20 37 24.2 c A24
2012-08-15 02:37:05 C 01 50 54.84 +20 37 19.9 c A24
2012-08-15 02:38:09 C 01 50 54.96 +20 37 15.4 c A24
2012-08-15 02:39:13 C 01 50 55.01 +20 37 10.9 c A24
2012-08-19 02:05:15 C 01 58 59.23 +13 50 04.3 c A24
2012-08-19 02:06:19 C 01 58 59.28 +13 49 59.8 c A24
2012-08-19 02:28:41 C 01 59 00.88 +13 48 23.4 c A24
2012-08-19 03:14:44 C 01 59 04.08 +13 45 04.3 c A24
2012-08-19 03:15:48 C 01 59 04.19 +13 44 59.7 c A24
2012-08-21 21:45:30 C 02 03 47.27 +08 56 53.8 r 168
2012-08-21 22:30:15 C 02 03 50.03 +08 53 40.4 r 168
2012-08-21 22:32:45 C 02 03 50.17 +08 53 29.8 r 168
2012-08-22 21:33:25 C 02 05 17.88 +07 14 01.1 r 168
2012-08-22 22:31:05 C 02 05 21.27 +07 09 52.0 r 168
2012-08-30 09:02:27 C 02 13 50.02 -05 14 02.5 v H21
2012-08-30 09:09:33 C 02 13 50.21 -05 14 30.4 v H21
2012-08-30 09:16:40 C 02 13 50.41 -05 14 58.6 v H21
2012-08-31 09:23:17 C 02 14 36.93 -06 49 15.4 u H21
2012-08-31 09:26:51 C 02 14 37.03 -06 49 29.6 u H21
2012-08-31 09:30:34 C 02 14 37.15 -06 49 44.0 u H21
2012-08-31 09:34:04 C 02 14 37.23 -06 49 57.7 u H21
2012-08-31 09:37:24 C 02 14 37.32 -06 50 10.3 u H21
2012-09-09 16:58:54 C 02 17 56.47 -19 39 22.3 r E12
2012-09-09 17:15:59 C 02 17 56.32 -19 40 13.4 r E12
2012-09-09 17:32:40 C 02 17 56.22 -19 41 03.4 r E12
2012-09-09 17:49:23 C 02 17 56.07 -19 41 53.1 r E12
2019-05-29 06:18:06 C 11 08 54.942 +27 12 42.43 U F51
2019-05-29 06:34:56 C 11 08 55.343 +27 12 41.50 U F51
2019-05-29 06:51:55 C 11 08 55.785 +27 12 41.06 U F51
2019-05-29 07:08:56 C 11 08 56.202 +27 12 40.01 U F51
2023-05-01 01:54:53 C 20 43 08.52 +30 33 45.4 X C95
2023-05-01 02:48:44 C 20 43 18.36 +30 34 19.5 X C95
2023-05-28 10:45:01 C 22 46 55.960 +33 29 07.48 V G96
2023-05-28 10:53:10 C 22 46 57.472 +33 29 06.61 V G96
2023-05-28 11:01:21 C 22 46 58.969 +33 29 05.82 V G96
2023-05-28 11:09:30 C 22 47 00.492 +33 29 04.85 V G96